<?php
/**
 * 2007-2017 PrestaShop
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 *
 * @author    PrestaShop SA <contact@prestashop.com>
 * @copyright 2007-2017 PrestaShop SA
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 * International Registered Trademark & Property of PrestaShop SA
 */

abstract class ModuleGridEngineCore extends Module
{
    protected $_type;

    public function __construct($type)
    {
        $this->_type = $type;
    }

    public function install()
    {
        if (!parent::install()) {
            return false;
        }
        return Configuration::updateValue('PS_STATS_GRID_RENDER', $this->name);
    }

    public static function getGridEngines()
    {
        $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
            SELECT m.`name`
            FROM `'._DB_PREFIX_.'module` m
            LEFT JOIN `'._DB_PREFIX_.'hook_module` hm ON hm.`id_module` = m.`id_module`
            LEFT JOIN `'._DB_PREFIX_.'hook` h ON hm.`id_hook` = h.`id_hook`
            WHERE h.`name` = \'displayAdminStatsGridEngine\'
        ');

        $array_engines = array();
        foreach ($result as $module) {
            $instance = Module::getInstanceByName($module['name']);
            if (!$instance) {
                continue;
            }
            $array_engines[$module['name']] = array($instance->displayName, $instance->description);
        }

        return $array_engines;
    }

    abstract public function setValues($values);
    abstract public function setTitle($title);
    abstract public function setSize($width, $height);
    abstract public function setTotalCount($total_count);
    abstract public function setLimit($start, $limit);
    abstract public function render();
}
